Product Reviews

M3i Indoor Bike

Average rating

4.8 5 1698

1698 reviews

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Brighton, MI

Male

50 - 69 years old

Would recommend to a friend

Service follow-up seems hard

VERIFIED PURCHASE
I sent a request for support via the website as I cannot understand how the optional dumbbell holder attaches to the bike. I also asked if I could get a replacement for the flywheel retaining ring as it is scratched. So far I have had no reply to either of these questions. I had a similar issue with a question about shipping. The bike is amazing and of extremely high quality but the customer support and communication are not in keeping.

Keiser responded:

Gary, 


I'm sorry about that! Your cycle will be covered under warranty, if you can give me a call at the number below I'll get the parts you need expedited to you. 


Best, 


Mike Douglass
Keiser Corporation


Los Angeles, CALIFORNIA

Female

18 - 25 years old

Would recommend to a friend

Best investment for long-term health.

VERIFIED PURCHASE
I'm so glad I purchased the M3i. It's a high quality machine that was simple to assemble by myself at home. It's been a great addition to my workout routine and it is a smooth, comfortable, easy ride.

Female

35 - 49 years old

Would recommend to a friend

Quality in every part of this bike

VERIFIED PURCHASE
This is the highest quality of gym equipment I have ever used! I have ridden stationary bikes at gym for years, but always favored Keiser bikes. We finally purchased one for our home and couldn't be happier. Like all other Keiser models we have ridden, this one is build strong with care and quality from handle to fly wheel. We have never had a bad ride on the Keiser. The customer service we received from the Keiser company was stellar. Would highly recommend this bike for any home gym.

Powell, OHIO

Male

50 - 69 years old

Would recommend to a friend

Fantastic bike

VERIFIED PURCHASE
We received the M3i and it was shipped in perfect condition. I was impressed by the care in which it was wrapped and boxed. The assembly was easy, just have the tools laid out prior to starting. My wife was also impressed with the quality of the bike and it's parts while under assembly. We can't believe how quiet the bike is while riding it. It is the closest thing to an outdoor bike you can get, and quite comfortable when you adjust it to your personal riding style. I'm 6'3" and my wife 5'8" and we have no difficulties adjusting to our styles. My wife absolutely loves it and said it's far better than her spin class bikes at Lifetime Fitness. If you're wondering if you should get this bike, don't hesitate it's worth the price and we highly recommend...
We received the M3i and it was shipped in perfect condition. I was impressed by the care in which it was wrapped and boxed. The assembly was easy, just have the tools laid out prior to starting. My wife was also impressed with the quality of the bike and it's parts while under assembly. We can't believe how quiet the bike is while riding it. It is the closest thing to an outdoor bike you can get, and quite comfortable when you adjust it to your personal riding style. I'm 6'3" and my wife 5'8" and we have no difficulties adjusting to our styles. My wife absolutely loves it and said it's far better than her spin class bikes at Lifetime Fitness. If you're wondering if you should get this bike, don't hesitate it's worth the price and we highly recommend the Keiser M3i.

18 - 25 years old

Would recommend to a friend

Great Bike

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I love this bike. Smooth ride. Sturdy. But I didn't get the chest strap monitor which was supposed to come with the order.

Mooreland, INDIANA

Female

50 - 69 years old

Would recommend to a friend

EXCELLENT!

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This bike is outstanding in every way. It is easy to assemble and the handlebars, seat, and gear shift are easy to adjust. It offers a very quiet, smooth ride. Very pleased with this purchase!

Doylestown, PA

Female

70+ years old

Would recommend to a friend

M31 Indoor Group Cycle

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It's been a wretched wet winter here in Pa. Have had this trainer about 2 weeks now. Love it! So much quieter and easier to use than my old indoor trainer

Female

26 - 34 years old

Would recommend to a friend

So Happy

VERIFIED PURCHASE
Expensive but worth it. I have used it everyday since putting it together. I have a gym in my basement but I keep this upstairs so I have no excuses. Fitness is very important to me, prior service army and astranged Crossfit cult memeber...now I just work out my frustration and anger on my bike:)